Jumps in Option Prices and Their Determinants: Real-Time Evidence from the E-Mini S&P 500 Option Market

Product Market Competition and Option Prices ∗

Most firms face some form of competition in product markets. The degree of competition a firm faces feeds back into its cash flows and affects the values of the securities it issues. We demonstrate that, through its effects on stock prices, product market competition affects the prices of options on equity naturally and leads to an inverse relationship between equity returns and volatility, gen...

Return Dynamics with Levy Jumps: Evidence from Stock and Option Prices

The role of Real option in e-business Risk management: The case of E-treasury project

Implementing information technology projects requires a calculated process to prevent failure. At the same time application of information technology in organizations faces various potential risks. Exploring information technology environment in organizations reveals the potential risks and provides a structure for comprehensive risk management. There are various methods available for risk mana...

The role of Real option in e-business Risk management: The case of E-treasury project

Implementing information technology projects requires a calculated process to prevent failure. At the same time application of information technology in organizations faces various potential risks. Exploring information technology environment in organizations reveals the potential risks and provides a structure for comprehensive risk management. There are various methods available for risk mana...

Properties of Option Prices in Models with Jumps

We study convexity and monotonicity properties of option prices in a model with jumps using the fact that these prices satisfy certain parabolic integro-differential equations. Conditions are provided under which preservation of convexity holds, i.e. under which the value, calculated under a chosen martingale measure, of an option with a convex contract function is convex as a function of the u...